inappropriateness 

英汉解释

n. 不相称；不适合

同义词

n. unworthiness，wrongness

反义词

n.   appropriateness，rightness

参考例句

1. A second reason for its inappropriateness as a metaphor is that the DNA of a person almost never changes.
这个比喻不恰当的第二个原因，就是人的DNA几乎不变。
2. Both are ineffective because of their inappropriateness, high unit cost, transport problems, and inflexibility.
这两种物资之所以无效是因为它们并不适合居住，且单位造价高、运输不便、不够灵活。
3. 2She said she immediately recognized the inappropriateness of what she had said. "I opened my mouth and put my foot in it, " she said in an interview.
她说她马上发现她说的话不妥。“我一开口，就咬了自己的舌头，”她被访问时说。

英英解释

n.
  1. inappropriate conduct
  2. the quality of being not particularly suitable or befitting

网络释义

inappropriateness
不恰当;
Administrative Inappropriateness
行政不当;